ACE-2, also called ACEH (ACE homologue), is an integral membrane protein and a zinc metalloprotease of the ACE family that also includes somatic and germinal ACE (1). Mouse ACE-2 has about 40% amino acid identity to the N- and C-terminal domains of mouse somatic ACE. The predicted mouse ACE-2 protein sequence consists of 798 amino acids, including a N-terminal signal peptide, a single catalytic domain, a C-terminal membrane anchor, and a short cytoplasmic tail. ACE-2 cleaves angiotensins I and II as a carboxypeptidase. ACE-2 mRNA is found at high levels in testis, kidney and heart and at moderate levels in colon, small intestine and ovary. Classical ACE inhibitors such as captopril and lisinopril do not inhibit ACE-2 activity. Novel peptide inhibitors of ACE-2 do not inhibit ACE activity (2). Genetic data from Drosophila, mice and rats show that ACE-2 is an essential regulator of heart function in vivo (3). In addition, ACE-2 is a key SARS-CoV Spike protein receptor in vivo and has a critical function in acute lung injury (4, 5).
Key Product Details
Species Reactivity
Applications
Label
Antibody Source
Product Specifications
Immunogen
Gln18-Thr740
Accession # Q8R0I0
Specificity
Clonality
Host
Isotype
Scientific Data Images for Mouse ACE‑2 Antibody
Mouse ACE‑2 ELISA Standard Curve.
Recombinant Mouse ACE‑2 protein was serially diluted 2-fold and captured by Rat Anti-Mouse ACE‑2 Monoclonal Antibody (Catalog # MAB34371) coated on a Clear Polystyrene Microplate (DY990). Goat Anti-Mouse ACE‑2 Antigen Affinity-purified Polyclonal Antibody (AF3437) was biotinylated and incubated with the protein captured on the plate. Detection of the standard curve was achieved by incubating Streptavidin-HRP (DY998) followed by Substrate Solution (DY999) and stopping the enzymatic reaction with Stop Solution (DY994).
Applications for Mouse ACE‑2 Antibody
ELISA
This antibody functions as an ELISA capture antibody when paired with Goat Anti-Mouse ACE‑2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3437).
This product is intended for assay development on various assay platforms requiring antibody pairs. We recommend the Mouse ACE-2 DuoSet ELISA Kit (Catalog # DY3437-05) for convenient development of a sandwich ELISA.
Formulation, Preparation, and Storage
Purification
Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: ACE-2
References
- Tipnis, S.R. et al. (2000) J. Biol. Chem. 275:33238.
- Crackower, M.A. et al. (2002) Nature 417:822.
- Huang, L. et al. (2003) J. Biol. Chem. 278:15532.
- Kuba, K. et al. (2005) Nature Med. 11:875.
- Ima, Y. et al. (2005) Nature 436:112.
Long Name
Alternate Names
Entrez Gene IDs
Gene Symbol
UniProt
Additional ACE-2 Products
Product Documents for Mouse ACE‑2 Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Mouse ACE‑2 Antibody
For research use only
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- ELISA Sample Preparation & Collection Guide
- ELISA Troubleshooting Guide
- How to Run an R&D Systems DuoSet ELISA
- How to Run an R&D Systems Quantikine ELISA
- How to Run an R&D Systems Quantikine™ QuicKit™ ELISA
- Quantikine HS ELISA Kit Assay Principle, Alkaline Phosphatase
- Quantikine HS ELISA Kit Principle, Streptavidin-HRP Polymer
- Sandwich ELISA (Colorimetric) – Biotin/Streptavidin Detection Protocol
- Sandwich ELISA (Colorimetric) – Direct Detection Protocol
- Troubleshooting Guide: ELISA
- View all Protocols, Troubleshooting, Illustrated assays and Webinars